class_docstr: Tag object associated with a registered model.
docstr: String value of the tag.
docstr_tok: ["String","value","of","the","tag","."]
code: def value(self):
      """String value of the tag."""
      return self._value
  
file_path: mlflow/mlflow/entities/model_registry/registered_model_tag.py
imports: from mlflow.entities.model_registry._model_registry_entity import _ModelRegistryEntity
  from mlflow.protos.model_registry_pb2 import RegisteredModelTag
label_desc: Use image node_id 4 for calling the RegisteredModelTag obj's underlying member method code with example usage: obj.value() and returns: self